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Wijcik McIntosh
Wijcik McIntosh is a mutation of the McIntosh apple that has a columnar growing habit, meaning that it grows straight and upright, and is spur-bearing, without any major branching. This property is very much appreciated for use as an ornamental plant for itself, and also in the breeding of other apple cultivars, to make them columnar as well. This mutant was first discovered in the mid 1960s by Anthony Wijcik in Kelowna British Columbia. His daughter Wendy pointed out the mutated branch on a fifty-year-old standard McIntosh tree. The mutation that causes the extreme spur-type growth is governed by the compact (Co) gene. This gene is highly heritable and around 40% of crosses that involve the Wijcik plant are also columnar. It was initially developed by Don Fisher of the Summerland Research Station in British Columbia Canada. Then rights were sold to Stark Brothers Nursery who applied for a patent (U.S. Plant Pat. No. 4,382) in 1978 and were later granted it in 1979. It was t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mutation
In biology, a mutation is an alteration in the nucleic acid sequence of the genome of an organism, virus, or extrachromosomal DNA. Viral genomes contain either DNA or RNA. Mutations result from errors during DNA or viral replication, mitosis, or meiosis or other types of damage to DNA (such as pyrimidine dimers caused by exposure to ultraviolet radiation), which then may undergo error-prone repair (especially microhomology-mediated end joining), cause an error during other forms of repair, or cause an error during replication (translesion synthesis). Mutations may also result from insertion or deletion of segments of DNA due to mobile genetic elements. Mutations may or may not produce detectable changes in the observable characteristics (phenotype) of an organism. Mutations play a part in both normal and abnormal biological processes including: evolution, cancer, and the development of the immune system, including junctional diversity. Mutation is the ultimate source o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McIntosh (apple)
The McIntosh ( ), McIntosh Red, or colloquially the Mac, is an apple cultivar, the national apple of Canada. The fruit has red and green skin, a tart flavour, and tender white flesh, which ripens in late September. In the 20th century it was the most popular cultivar in Eastern Canada and New England, and is considered an all-purpose apple, suitable both for cooking and eating raw. John McIntosh discovered the original McIntosh sapling on his Dundela farm in Upper Canada in 1811. He and his wife cultivated it, and the family started grafting the tree and selling the fruit in 1835. In 1870, it entered commercial production, and became common in northeastern North America after 1900. While still important in production, the fruit's popularity fell in the early 21st century in the face of competition from varieties such as the Gala. According to the US Apple Association website it is one of the fifteen most popular apple cultivars in the United States. Apple Computer employee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mutation
In biology, a mutation is an alteration in the nucleic acid sequence of the genome of an organism, virus, or extrachromosomal DNA. Viral genomes contain either DNA or RNA. Mutations result from errors during DNA or viral replication, mitosis, or meiosis or other types of damage to DNA (such as pyrimidine dimers caused by exposure to ultraviolet radiation), which then may undergo error-prone repair (especially microhomology-mediated end joining), cause an error during other forms of repair, or cause an error during replication (translesion synthesis). Mutations may also result from insertion or deletion of segments of DNA due to mobile genetic elements. Mutations may or may not produce detectable changes in the observable characteristics (phenotype) of an organism. Mutations play a part in both normal and abnormal biological processes including: evolution, cancer, and the development of the immune system, including junctional diversity. Mutation is the ultimate source o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ornamental Plant
Ornamental plants or garden plants are plants that are primarily grown for their beauty but also for qualities such as scent or how they shape physical space. Many flowering plants and garden varieties tend to be specially bred cultivars that improve on the original species in qualities such as color, shape, scent, and long-lasting blooms. There are many examples of fine ornamental plants that can provide height, privacy, and beauty for any garden. These ornamental perennial plants have seeds that allow them to reproduce. One of the beauties of ornamental grasses is that they are very versatile and low maintenance. Almost any types of plant have ornamental varieties: trees, shrubs, climbers, grasses, succulents. aquatic plants, herbaceous perennials and annual plants. Non-botanical classifications include houseplants, bedding plants, hedges, plants for cut flowers and foliage plants. The cultivation of ornamental plants comes under floriculture and tree nurseries, which is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plant Breeding
Plant breeding is the science of changing the traits of plants in order to produce desired characteristics. It has been used to improve the quality of nutrition in products for humans and animals. The goals of plant breeding are to produce crop varieties that boast unique and superior traits for a variety of applications. The most frequently addressed agricultural traits are those related to biotic and abiotic stress tolerance, grain or biomass yield, end-use quality characteristics such as taste or the concentrations of specific biological molecules (proteins, sugars, lipids, vitamins, fibers) and ease of processing (harvesting, milling, baking, malting, blending, etc.). Plant breeding can be performed through many different techniques ranging from simply selecting plants with desirable characteristics for propagation, to methods that make use of knowledge of genetics and chromosomes, to more complex molecular techniques. Genes in a plant are what determine what type of qualit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apple Cultivars
Over 7,500 cultivars of the culinary or eating apple (''Malus domestica'') are known. Some are extremely important economically as commercial products, though the vast majority are not suitable for mass production. In the following list, use for "eating" means that the fruit is consumed raw, rather than cooked. Cultivars used primarily for making cider are indicated. Those varieties marked have gained the Royal Horticultural Society's Award of Garden Merit. This list does not include the species and varieties of apples collectively known as crab apples, which are grown primarily for ornamental purposes, though they may be used to make jelly or compote. These are described under ''Malus''. Table of apples Cider apples Cider apples are a variety of apples that may be far too sour or bitter for fresh eating, but are used for making cider. Varieties in ''italics'' are used for both cider and eating purposes. shp = sharp, swt = sweet, bswt = bittersweet, bshp = bitte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Summerland Research Station
The Pacific Agri-Food Research Centre (previously known as the Dominion Experimental Farm at Summerland and Summerland Research Station) is an agricultural research centre in British Columbia, Canada. The centre has been historically important in the development of tree fruits. It is administered by Agriculture and Agri-Food Canada and includes sites at Summerland and Agassiz. History The centre was founded in 1914 as the Dominion Experimental Farm at Summerland. It was renamed as the Summerland Research Station in 1959 after the addition of plant pathology and entomology laboratories,"Celebrating 100 Years of Research at Summerland Agriculture Centre" BC Gov News and later combined with a nearby experimental farm (at |
British Columbia
British Columbia (commonly abbreviated as BC) is the westernmost province of Canada, situated between the Pacific Ocean and the Rocky Mountains. It has a diverse geography, with rugged landscapes that include rocky coastlines, sandy beaches, forests, lakes, mountains, inland deserts and grassy plains, and borders the province of Alberta to the east and the Yukon and Northwest Territories to the north. With an estimated population of 5.3million as of 2022, it is Canada's third-most populous province. The capital of British Columbia is Victoria and its largest city is Vancouver. Vancouver is the third-largest metropolitan area in Canada; the 2021 census recorded 2.6million people in Metro Vancouver. The first known human inhabitants of the area settled in British Columbia at least 10,000 years ago. Such groups include the Coast Salish, Tsilhqotʼin, and Haida peoples, among many others. One of the earliest British settlements in the area was Fort Victoria, established ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stark Brothers Nurseries And Orchards
Stark Bro's Nurseries & Orchards Co. is a horticultural company based in Louisiana, Missouri, that specializes in growing and selling fruit trees to home gardeners and commercial orchardists. The company was the original marketer of the Red Delicious and Golden Delicious apples. History In 1816, James Hart Stark moved from Kentucky to Louisiana, Missouri. He brought with him a bundle of apple scions. From his bundle he started a nursery business, which was officially incorporated in 1889. In 1893, Stark Bro's held their first International New Fruit Fair. Jesse Hiatt, who owned an orchard in Peru, Iowa, sent samples of his fruit to compete in the contest for the best new fruit. Hiatt's apples won the judging, but his nametag could not be found. He submitted samples of the same apple the following year and won again. This, time there was a nametag and the apples could be identified. The Stark brothers traveled to the Hiatt farm and bought the rights to the Red Delicious apple in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Applecrab
Applecrabs are various hybrids between crabapples and apples. They are bred for varying reasons, including disease resistance and use in cold climates because they are often hardier than apple trees and their fruit has the good eating qualities of apples. Applecrabs are sometimes distinguished from apples if the fruit diameter is less than . Cold-hardy applecrabs Director of the Canadian Central Experimental Farm William Saunders (1836–1914) produced a number of such hybrids as part of an effort to develop good-quality eating apples for the Canadian prairies by crossing the domesticated apple cultivars with selected winter-hardy crabapple species. Cultivars include: * Malus 'Columbia', from one of Saunders' early experiments crossing ''M. baccata'' (from Siberia) with relatively hardy apples. * Malus 'Kerr', from crossing 'Dolgo' crabapple and 'Haralson' apple. * Malus 'Osman', from one of Saunders' early experiments crossing ''M. baccata'' with relatively hardy apples. * Mal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flamenco (apple)
Flamenco, also known as Ballerina Obelisk, is a cultivar of domesticated apple that bears apples good for eating fresh, and is grown for its unusual ornamental properties. The tree grows in a straight up columnar style, with many small fruit-bearing branches. 'Flamenco' is one of a series of apple tree cultivars that share a registered trademark under the name Ballerina. Flamenco was developed in Kent, England, between the years 1950 and 1999 by the East Malling Research Station, when they crossed a hybrid of the English Cox's Orange Pippin and the French Court Pendu Plat with the "Wijcik McIntosh", which itself is a columnar mutation of the Canadian McIntosh apple The McIntosh ( ), McIntosh Red, or colloquially the Mac, is an apple cultivar, the national apple of Canada. The fruit has red and green skin, a tart flavour, and tender white flesh, which ripens in late September. In the 20th century it was t .... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fruit Tree Pruning
Fruit tree pruning is the cutting and removing of selected parts of a fruit tree. It spans a number of horticultural techniques. Pruning often means cutting branches back, sometimes removing smaller limbs entirely. It may also mean removal of young shoots, buds, and leaves. Established orchard practice of both organic and nonorganic types typically includes pruning. Pruning can control growth, remove dead or diseased wood, and stimulate the formation of flowers and fruit buds. It is widely stated that careful attention to pruning and training young trees improves their later productivity and longevity, and that good pruning and training can also prevent later injury from weak crotches or forks (where a tree trunk splits into two or more branches) that break from the weight of fruit, snow, or ice on the branches. Some sustainable agriculture or permaculture personalities, such as Sepp Holzer and Masanobu Fukuoka, advocate and practice no-pruning methods, which runs counter t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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